As a freshman at Oklahoma State, Murphy started 15 games and averaged 3.8 points and 3.9 rebounds per game.[5] Murphy averaged 6.1 points and 6.3 rebounds per game as a sophomore. However, he felt he was not "being used properly," and decided to transfer to the Miami Hurricanes, sitting out the 2014–15 season as a redshirt.[6] As a junior, Murphy averaged 5.6 points and 6.0 rebounds per game.[7] On December 3, 2016, Murphy had a career-high 14 points and pulled down 10 rebounds to help Miami defeat Wofford 74–57 in the HoopHall Miami Invitational and was selected as its most valuable player.[8] Murphy started all 33 games as a senior, averaging 7.1 points, 7.3 rebounds and 0.7 blocks per game and posting four double-doubles.[9]
Professional career
After going undrafted in the 2017 NBA draft, Murphy signed a summer league deal with the Brooklyn Nets.[9] He signed with the Nets in October 2017 but was waived before the season.[10] He subsequently joined the G League Long Island Nets, contributing 21 points and 14 rebounds in his first game.[11] Murphy signed with B.C. Oostende of the Belgian league in August 2018, but never joined the team due to an injury.[12] He instead returned to Long Island. Murphy missed three games in February 2019 due to hip soreness.[13] On February 27, Murphy posted 16 points, 10 rebounds, two blocks and one assist in a win over the Delaware Blue Coats.[14] He averaged 8.7 points and 6.4 rebounds per game during the 2018–19 season. In July 2019, Murphy signed with Rasta Vechta of the German Basketball Bundesliga.[15] On October 15, Murphy scored 15 points in a 89–76 win over Anwil Wloclawek.[16] Due to the coronavirus pandemic, Murphy cancelled his contract with the club on March 23, 2020.[17]